APA

Pong W., Fahey T., . (1973). Lumber Recovery from Red and White fir in Central California. : .

Chicago

Pong W.Y, Fahey T.D, . 1973. Lumber Recovery from Red and White fir in Central California. : .

Harvard

Pong W., Fahey T., . (1973). Lumber Recovery from Red and White fir in Central California. : .

MLA

Pong W.Y, Fahey T.D, . Lumber Recovery from Red and White fir in Central California. : . 1973.